80625315

素因数分解:

$3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{42323}}^1$

素因数の和:42458

約数の個数: 16

約数和(自身を含む): 130019328

約数和(自身を除く): 49394013

約数列:

[1, 3, 5, 15, 127, 381, 635, 1905, 42323, 126969, 211615, 634845, 5375021, 16125063, 26875105, 80625315]

約数ペア:

[(1, 80625315), (3, 26875105), (5, 16125063), (15, 5375021), (127, 634845), (381, 211615), (635, 126969), (1905, 42323)]